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110230203331 = 195801589649
BaseRepresentation
bin110011010101000111…
…0110110101111000011
3101112112010120111222101
41212222032312233003
53301222413001311
6122350011451231
710651415161123
oct1465216665703
9345463514871
10110230203331
11428260922a6
1219443a56b17
13a5190ca8b1
1454999c8c83
152d0241aec1
hex19aa3b6bc3

110230203331 has 4 divisors (see below), whose sum is σ = 116031793000. Its totient is φ = 104428613664.

The previous prime is 110230203283. The next prime is 110230203361. The reversal of 110230203331 is 133302032011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133302032011 = 1192711176493.

It is a cyclic number.

It is not a de Polignac number, because 110230203331 - 213 = 110230195139 is a prime.

It is a super-2 number, since 2×1102302033312 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 5801589649 = 110230203331 / (1 + 1 + 0 + 2 + 3 + 0 + 2 + 0 + 3 + 3 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110230203299 and 110230203308.

It is not an unprimeable number, because it can be changed into a prime (110230203361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2900794806 + ... + 2900794843.

It is an arithmetic number, because the mean of its divisors is an integer number (29007948250).

Almost surely, 2110230203331 is an apocalyptic number.

110230203331 is a deficient number, since it is larger than the sum of its proper divisors (5801589669).

110230203331 is an equidigital number, since it uses as much as digits as its factorization.

110230203331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801589668.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 110230203331 its reverse (133302032011), we get a palindrome (243532235342).

The spelling of 110230203331 in words is "one hundred ten billion, two hundred thirty million, two hundred three thousand, three hundred thirty-one".

Divisors: 1 19 5801589649 110230203331